“The simplest toy, one which even the youngest child can operate, is called a grandparent.”
I was just thinking how lucky I am. My kids are (in general) good kids; they did not do things that lead to insanity per above quote. Plus they gave us numerous grandsons to be played with!
Child (n) An accident to the occurrence of which all the forces and arrangements of nature are specially devised and accurately adapted. (DD)